Specifications

SIM900 AT Command Manual
SIM900_AT Command Manual_V1.03 199 12/24/2010
Response
DOWNLOAD
OK
If error is related to ME functionality:
+CME ERROR: <err>
Write Command
AT+HTTPDATA
=<size>,<time>
Parameters
<size> Size in bytes of the data to POST.
<time> Maximum time in milliseconds to input data.
Reference Note
It is strongly recommended to set enough time to input all datawith the
length of <size>.
10.2.5 AT+HTTPACTION HTTP Method Action
AT+HTTPACTION HTTP Method Action
Response
+HTTPACTION: (0-2)
OK
Test Command
AT+HTTPACTI
ON=?
Parameter
See Write Command
Response
OK
If error is related to ME functionality:
+CME ERROR: <err>
Unsolicited Result Code
+HTTPACTION: <Method>,<StatusCode>,<DataLen>
Write Command
AT+HTTPACTI
ON=<Method>
Parameter
<Method> HTTP method specification:
0 GET
1 POST
2 HEAD
<StatusCode> HTTP Status Code responded by remote server, it
identifier refer to HTTP1.1(RFC2616)
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